Webi report runs without the OLAP connection ?

Hi,

Problem: Webi report runs even though the underlying OLAP connection is deleted (This is on BO 4.0)

I wanted to test a Webi report developed against Dev., move it to production and test it on production. After i export and import it to Production, it runs against Development still. I do not see any OLAP connection for Dev on Production server.

Is this a normal? or am i missing something basic?

Please help.

Thanks.